ES536601A0 - PROCEDURE FOR PREPARING ELEMENTAL SULFUR - Google Patents

PROCEDURE FOR PREPARING ELEMENTAL SULFUR

Info

Publication number: ES536601A0
Authority: ES; Spain
Prior art keywords: procedure; elemental sulfur; preparing elemental; preparing; sulfur
Prior art date: 1984-01-20
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

ES536601A

Other languages

Spanish (es)

Other versions

ES8506240A1 (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Merichem Co

Original Assignee

Merichem Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1984-01-20

Filing date

1984-10-08

Publication date

1985-07-01

1984-10-08 Application filed by Merichem Co filed Critical Merichem Co

1985-07-01 Publication of ES536601A0 publication Critical patent/ES536601A0/en

1985-07-01 Publication of ES8506240A1 publication Critical patent/ES8506240A1/en

Status Expired legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/745—Preparation from sulfates
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/0226—Vaporising or superheating
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Treating Waste Gases (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

ES536601A 1984-01-20 1984-10-08 Method for preparing elemental sulfur as a diffusion-resistant gas and methods for its use in making lime, sulfur dioxide and sulfuric acid from waste gypsum Expired ES8506240A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/572,301 US4520002A (en)	1984-01-20	1984-01-20	Method for preparing elemental sulfur as a diffusion-resistant gas and methods for its use in making lime, sulfur dioxide and sulfuric acid from waste gypsum

Publications (2)

Publication Number	Publication Date
ES536601A0 true ES536601A0 (en)	1985-07-01
ES8506240A1 ES8506240A1 (en)	1985-07-01

Family

ID=24287216

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES536601A Expired ES8506240A1 (en)	1984-01-20	1984-10-08	Method for preparing elemental sulfur as a diffusion-resistant gas and methods for its use in making lime, sulfur dioxide and sulfuric acid from waste gypsum

Country Status (23)

Country	Link
US (1)	US4520002A (en)
JP (1)	JPS60161313A (en)
KR (1)	KR910009569B1 (en)
AT (1)	AT396459B (en)
AU (1)	AU548993B2 (en)
BE (1)	BE900831A (en)
BR (1)	BR8405347A (en)
CA (1)	CA1214624A (en)
DE (1)	DE3436292C2 (en)
EG (1)	EG16300A (en)
ES (1)	ES8506240A1 (en)
FR (1)	FR2558456B1 (en)
GB (1)	GB2152914B (en)
IN (1)	IN162058B (en)
IT (1)	IT1179147B (en)
MA (1)	MA20252A1 (en)
MX (1)	MX165588B (en)
NL (1)	NL8402987A (en)
PL (2)	PL148179B1 (en)
RO (1)	RO91502B (en)
TR (1)	TR22679A (en)
YU (2)	YU44880B (en)
ZA (1)	ZA847709B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU1516463A1 (en) *	1984-03-30	1989-10-23	Научно-Производственное Объединение "Техэнергохимпром"	Method of producing sulphur from calcium sulfate
US5846072A (en) *	1994-09-19	1998-12-08	Merichem Company	Indirect-fired, all ceramic pyrochemical reactor
JP6461609B2 (en)	2015-01-05	2019-01-30	株式会社ミツトヨ	Interference objective lens and optical interference measurement apparatus
CN113651333A (en) *	2021-09-28	2021-11-16	四川天人能源科技有限公司	Solid waste recycling method for calcium sulfate hydrate containing elemental sulfur, silicon dioxide
KR102530614B1 (en) *	2022-09-30	2023-05-19	에코바이오홀딩스 주식회사	Manufacturing method of gypsum by using biosulfur and oxidation reaction and uses of the gypsum

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1075570B (en) *		1960-02-18	Zahn £x Co. G.m.b.H., Hameln. !rf.: Dr. Karl-Heinz Hennenberger, Hameln und Hubert Sperling, Eminem (Kr. Hameln-Pyrmont)	Device for evaporating and superheating sulfur
DE353414C (en) *		1922-05-17	Alfred Schwartz	Electric remote temperature meter with signaling device
DE356415C (en) *	1919-04-27	1922-07-24	Rudolf Wagner Dr	Oil-fired water pipe boiler
DE356414C (en) *	1919-12-23	1922-07-19	M Trautz Dr	Process for the production of sulphurous acid by heating sulphates
BE447078A (en) *	1941-09-13
US2425740A (en) *	1943-07-28	1947-08-19	Smidth & Co As F L	Reduction of sulphates
US2508292A (en) *	1945-04-21	1950-05-16	Pure Oil Co	Sulfur vaporization
GB1447475A (en) *	1972-10-30	1976-08-25	Exxon Research Engineering Co	Conversion of alkaline earth metal sulphides

1984
- 1984-01-20 US US06/572,301 patent/US4520002A/en not_active Expired - Lifetime
- 1984-09-25 CA CA000463977A patent/CA1214624A/en not_active Expired
- 1984-09-27 GB GB08424425A patent/GB2152914B/en not_active Expired
- 1984-10-01 NL NL8402987A patent/NL8402987A/en not_active Application Discontinuation
- 1984-10-01 ZA ZA847709A patent/ZA847709B/en unknown
- 1984-10-02 KR KR1019840006105A patent/KR910009569B1/en not_active IP Right Cessation
- 1984-10-03 DE DE3436292A patent/DE3436292C2/en not_active Expired - Fee Related
- 1984-10-05 AU AU33863/84A patent/AU548993B2/en not_active Ceased
- 1984-10-08 IN IN757/MAS/84A patent/IN162058B/en unknown
- 1984-10-08 ES ES536601A patent/ES8506240A1/en not_active Expired
- 1984-10-08 YU YU1724/84A patent/YU44880B/en unknown
- 1984-10-10 MX MX203018A patent/MX165588B/en unknown
- 1984-10-11 AT AT0324484A patent/AT396459B/en not_active IP Right Cessation
- 1984-10-11 RO RO115959A patent/RO91502B/en unknown
- 1984-10-15 FR FR8415782A patent/FR2558456B1/en not_active Expired
- 1984-10-16 MA MA20476A patent/MA20252A1/en unknown
- 1984-10-16 BE BE0/213841A patent/BE900831A/en not_active IP Right Cessation
- 1984-10-21 EG EG646/84A patent/EG16300A/en active
- 1984-10-22 BR BR8405347A patent/BR8405347A/en not_active IP Right Cessation
- 1984-10-22 PL PL1984268481A patent/PL148179B1/en unknown
- 1984-10-22 PL PL1984250136A patent/PL148171B1/en unknown
- 1984-10-23 IT IT68055/84A patent/IT1179147B/en active
- 1984-10-25 TR TR7792/84A patent/TR22679A/en unknown
- 1984-10-30 JP JP59231122A patent/JPS60161313A/en active Granted
1987
- 1987-08-05 YU YU1466/87A patent/YU45443B/en unknown

Also Published As

Publication number	Publication date
ZA847709B (en)	1985-05-29
EG16300A (en)	1987-03-30
YU146687A (en)	1989-08-31
FR2558456B1 (en)	1988-06-10
YU172484A (en)	1988-02-29
MA20252A1 (en)	1985-07-01
AT396459B (en)	1993-09-27
YU45443B (en)	1992-05-28
GB2152914B (en)	1987-07-08
DE3436292C2 (en)	1999-08-12
PL148171B1 (en)	1989-09-30
ES8506240A1 (en)	1985-07-01
GB2152914A (en)	1985-08-14
KR850005374A (en)	1985-08-24
JPS60161313A (en)	1985-08-23
MX165588B (en)	1992-11-24
RO91502A (en)	1987-04-30
CA1214624A (en)	1986-12-02
PL250136A1 (en)	1985-07-30
FR2558456A1 (en)	1985-07-26
YU44880B (en)	1991-04-30
DE3436292A1 (en)	1985-08-01
US4520002A (en)	1985-05-28
ATA324484A (en)	1993-01-15
TR22679A (en)	1988-03-01
IT1179147B (en)	1987-09-16
JPH0463002B2 (en)	1992-10-08
KR910009569B1 (en)	1991-11-21
NL8402987A (en)	1985-08-16
IN162058B (en)	1988-03-19
AU548993B2 (en)	1986-01-09
AU3386384A (en)	1985-07-25
BE900831A (en)	1985-02-15
IT8468055A1 (en)	1986-04-23
GB8424425D0 (en)	1984-10-31
IT8468055A0 (en)	1984-10-23
RO91502B (en)	1987-05-01
PL148179B1 (en)	1989-09-30
BR8405347A (en)	1985-09-03

Legal Events

Date	Code	Title	Description
2000-04-01	FD1A	Patent lapsed	Effective date: 20000201

Publication	Publication Date	Title
ES544204A0 (en)	1987-06-01	PROCEDURE FOR PREPARING DIALCOXIPIRIDINAS
ES542976A0 (en)	1986-01-01	PROCEDURE FOR PREPARING PYROLE-BENZMIDAZOLES
ES549264A0 (en)	1986-04-01	PROCEDURE FOR PREPARING POLYOLEFINS
ES534787A0 (en)	1985-10-01	PROCEDURE FOR PREPARING ETHINGLYCOLS
ES550113A0 (en)	1987-07-16	PROCEDURE FOR PREPARING CARBOSTIRILIC COMPOUNDS
ES546314A0 (en)	1986-06-01	PROCEDURE FOR PREPARING NEW 3-PIRIDILO COMPOUNDS
ES550730A0 (en)	1987-05-01	PROCEDURE FOR PREPARING POLYESTERPOLIOLS
ES537992A0 (en)	1985-11-01	PROCEDURE FOR PREPARING 2-PHENYL-IMIDAZOLES
ES533995A0 (en)	1985-06-16	PROCEDURE FOR PREPARING IMIDASOLS
ES544959A0 (en)	1986-02-01	PROCEDURE FOR PREPARING POTASSIC CHLORIDE
ES555561A0 (en)	1987-07-01	PROCEDURE FOR PREPARING CELALOSPORINS
ES523938A0 (en)	1984-11-01	PROCEDURE FOR PREPARING N-PHOSPHONOMETHYLGLYCIN
ES539511A0 (en)	1986-03-16	PROCEDURE FOR PREPARING NEW 8 A-ACILAMINOERGOLINES
MX162986B (en)	1991-07-30	PROCEDURE FOR PREPARING N-FORMIL-ALPHA-ASPARTIL-PHENYLALANINE
ES534227A0 (en)	1986-06-01	PROCEDURE FOR PREPARING PIRIDINES
MX160612A (en)	1990-03-28	PROCEDURE FOR PREPARING 3-CARBONYL-1-AMINOALKYL-1H-INDOLES
ES548237A0 (en)	1986-05-16	PROCEDURE FOR PREPARING N6-BICYCLOADENOSINS
ES544622A0 (en)	1986-07-16	PROCEDURE FOR PREPARING L-PHENYLALAMINE
ES536601A0 (en)	1985-07-01	PROCEDURE FOR PREPARING ELEMENTAL SULFUR
ES533906A0 (en)	1985-12-01	A PROCEDURE FOR PRODUCING ELEMENTAL SULFUR
MX162875B (en)	1991-07-02	PROCEDURE TO FORM SULFUR PEARLS
ES530037A0 (en)	1985-05-01	PROCEDURE FOR PREPARING IMIDAZOLAMIDES
ES544074A0 (en)	1987-04-01	PROCEDURE FOR PREPARING NAFTOXACINES
ES525235A0 (en)	1985-01-16	PROCEDURE FOR PREPARING N-PHOSPHONOMETHYLGLYCIN
ES525085A0 (en)	1985-01-16	PROCEDURE FOR PREPARING N-ALIL-OLALQUIL-THIONOCARBAMATES